define(['quote/quote'], function (quote) {

    quote.controller('Caravan', ['$scope', '$http', '$q', '$location', 'Helpers', 'VehicleHelpers', function ($scope, $http, $q, $location, Helpers, VehicleHelpers) {
        $scope.disableRegistration = false;

        $scope.SetStepHeader('<h1 class="white-front"><strong>Caravan</strong> information</h1>');

        //vehicleobject actions
        //when the currently selected Vehicle changes
        $scope.changeIndex = function (vehicle) {
            var index = VehicleHelpers.getVehicleIndex(vehicle);
            $scope.index = index;
            $scope.listIndex = VehicleHelpers.getLastVehicleIndexByType($scope.Vehicles[$scope.index], 'IsCaravan');
            $scope.Vehicles[index].HasSeen = true;
        };

        //when a Vehicle is removed
        $scope.removeItem = function (vehicle) {
            var index = VehicleHelpers.getVehicleIndex(vehicle);
            VehicleHelpers.removeVehicle($scope, index, 'IsCaravan');

        };

        //when a Vehicle is added
        $scope.addItem = function addItem() {
            VehicleHelpers.addVehicle($scope, { IsCaravan: true, VehicleTypeInternal: "CV", Sasria: "Y", HailCover: "Y" }, 'IsCaravan');
            $scope.Vehicles[$scope.index].isAdd = true;
            window.scrollTo(0, 0);
        };

        $scope.Vehicles = $scope.Quote.Vehicles;

        VehicleHelpers.setupState($scope, 'IsCaravan');

        $scope.$watch("Vehicles[index].VehicleFinanced", function (value) {
            if (value == "Y") {
                $scope.Vehicles[$scope.index].Sasria = "Y";
            }
        });
    }]);
});